On 08-05-2018 16:20, Gerald Galster wrote:
Hello Adi,
did you try:
"
from.*(outbound.protection.outlook.com|.google.com|.yahoo.com|mx.aol.com)
"
If you need to specify the posix character class:
[[:blank:]] means space and tab. With pcre it would be like [ \t]
[[:space:]] includes space, tab, newline, linefeed, formfeed, vertical
tab (in pcre like [ \t\n\r\f\v])
"[[:blank:]]from.*(outbound.protection.outlook.com|.google.com|.yahoo.com|mx.aol.com)[[:blank:]]"
Thanks Gerald, none of your solutions worked, but I've just figured it
out now. In the expression the space should only be added at the end,
*not* at the beginning! In the Received header the first character isn't
[[:blank:]], but "f", so I've been chasing the wild goose all this time
because I started with the wrong assumption :)
Sorry for the noise, all good now.
Cheers,
---
Adi Pircalabu
